Shuttle vehicle and cargo warehouse-in and warehouse-out system
By integrating the position identification mechanism and blower mechanism in the shuttle truck, the problem of dust accumulation or icing in the position calibration parts in the cargo warehouse system is solved, and the normal positioning of the system is achieved and maintenance difficulty is reduced.
Patent Information
- Application Number
- CN202421047962.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-14
AI Technical Summary
In the existing cargo storage system, the position calibration parts are prone to accumulation of dust or freezing, resulting in the failure of scanning the position identification mechanism for the position identification code, increasing the difficulty of system maintenance and maintenance.
A shuttle car is designed, equipped with a position identification mechanism and a blower mechanism. The blower mechanism removes dust and frost from the position calibration parts by blowing air, ensuring the normal positioning of the shuttle car and the shelves and reducing maintenance difficulties.
Effectively remove dust and frost on the position calibration parts to ensure the normal operation of the system, reduce the operator's need to deal with dust or frost at high places, and reduce the difficulty of repairing and maintenance of the cargo entering and leaving the warehouse system.
Smart Images
Figure CN222347868U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of intelligent logistics, and in particular to a shuttle vehicle and a cargo storage and warehousing system. Background Art
[0002] Existing cargo warehousing and warehousing systems generally include shelves and shuttles. The shelves are arranged in multiple groups, and vertically intersecting mother aisles and sub-aisles are formed between the multiple groups of shelves. Some shelves include mother aisle tracks, and some shelves include sub-aisle tracks. The shuttle can move along the mother aisle tracks as well as the sub-aisle tracks, thereby enabling the shuttle to pick up and place goods at different positions on the shelves.
[0003] The existing shuttle vehicles and shelves are usually positioned by scanning codes. The shuttle vehicles include a position identification mechanism, and a position calibration piece is set on the shelf. The position identification mechanism and the position calibration piece cooperate to locate the shuttle vehicle. The position calibration piece can be a QR code, a barcode, an internal specific code, etc. However, the position calibration piece is prone to dust accumulation, resulting in the failure of the position identification mechanism to scan the code. The operator needs to climb higher shelves to deal with the dust on the position calibration piece, which makes the repair and maintenance of the cargo entry and exit system more difficult. In addition, some cargo entry and exit systems are used in cold storage. The temperature in the cold storage is low, which causes ice or frost on the position calibration piece, which also causes the failure of the position identification mechanism to scan the code.
[0004] Therefore, it is urgent to design a new shuttle vehicle and cargo in-and-out system to improve the above problems. Utility Model Content
[0005] One purpose of the utility model is to provide a shuttle vehicle, which can realize normal positioning of the shuttle vehicle and the shelf, and reduce the difficulty of repair and maintenance of the goods in and out of the warehouse system.
[0006] To achieve this purpose, the utility model adopts the following technical solutions:
[0007] A shuttle vehicle can be matched with a position calibration component, and the shuttle vehicle comprises:
[0008] Vehicle body;
[0009] A position identification mechanism, disposed on the vehicle body, the position identification mechanism cooperates with the position marking member to locate the shuttle vehicle; and
[0010] The air blowing mechanism is arranged on the vehicle body, and is used for blowing air toward the position marking part.
[0011] As an optional solution, the position identification mechanism is arranged inside the vehicle body, and a first through hole is opened on the vehicle body. The position identification mechanism can be opposite to the position marking component through the first through hole.
[0012] As an optional solution, the blowing mechanism is arranged inside the vehicle body, and a second through hole is opened on the vehicle body, and the gas generated by the blowing mechanism can be blown to the position marking part through the second through hole.
[0013] As an optional solution, the position identification mechanism and the blowing mechanism are both located above the position marking component. When the position identification mechanism is facing the position marking component, the air outlet direction of the blowing mechanism is tilted from top to bottom toward the position marking component.
[0014] As an optional solution, the blowing mechanism includes a fan, a connecting pipe, a mounting body and a nozzle which are connected in sequence. A channel is opened on the mounting body, one end of the channel is connected to the connecting pipe, and the other end of the channel is connected to the nozzle.
[0015] As an optional solution, the air blowing mechanism further includes a first pipe clamp, the air outlet end of the fan is plugged into the connecting pipe, and the air outlet end and the connecting pipe are clamped by the first pipe clamp.
[0016] As an optional solution, the blowing mechanism further includes a second pipe clamp, the connecting pipe is plugged into the installation body, and the connecting pipe and the installation body are clamped by the second pipe clamp.
[0017] As an optional solution, a heating mechanism is provided in at least one of the fan, the connecting pipe, the mounting body and the nozzle.
[0018] As an optional solution, the first pipe clamp includes a first clamp and a first fixing member, the first clamp includes two first free ends, the first clamp is arranged around the outer periphery of the connection between the air outlet end and the connecting pipe, and the first fixing member fixes and connects the two first free ends.
[0019] As an optional solution, the second pipe clamp includes a second hoop and a second fixing member, the second hoop includes two second free ends, the second hoop is arranged around the outer periphery of the connection between the connecting pipe and the installation body, and the second fixing member fixes and connects the two second free ends.
[0020] As an optional solution, the installation body is arranged on the inner side of the vehicle body, and the installation body is fixedly connected to the vehicle body.
[0021] As an optional solution, the fan is arranged on the inner side of the vehicle body, and the fan is fixedly connected to the vehicle body.
[0022] As an optional solution, the vehicle body includes a bottom plate and side plates arranged around the periphery thereof, and the fan includes a mounting column, the mounting column is fixedly connected to the side plates, and the mounting body is fixedly connected to the bottom plate.
[0023] As an optional solution, the nozzle is detachably connected to the mounting body.
[0024] As an optional solution, the nozzle is provided with an injection air channel, and the injection air channel has an injection section, and the cross-sectional area of the injection section gradually increases along the ejection direction of the gas.
[0025] Another object of the utility model is to provide a cargo in-and-out storage system, which can realize normal positioning of the shuttle vehicle and the shelf and reduce the difficulty of repair and maintenance of the cargo in-and-out storage system.
[0026] To achieve this purpose, the utility model adopts the following technical solutions:
[0027] A cargo storage-in and -out system comprises a shelf. The cargo storage-in and -out system further comprises a shuttle vehicle as described above, and the shuttle vehicle can move along the shelf.
[0028] Beneficial effects of the utility model:
[0029] The shuttle vehicle provided by the utility model includes a vehicle body, a position identification mechanism and an air blowing mechanism, both of which are arranged on the vehicle body, the position identification mechanism cooperates with the position calibration part to position the shuttle vehicle, and the air blowing mechanism is used to blow air to the position calibration part. The gas generated by the air blowing mechanism can blow away the electrostatically adsorbed dust and gravity dust on the position calibration part, and the generated gas can also blow away the frost on the surface of the position calibration part in the cold storage, and the operator does not need to climb higher shelves to deal with the dust or frost on the position calibration part, thereby reducing the difficulty of repairing and maintaining the goods in and out of the storage system.
[0030] The cargo in-and-out system provided by the utility model can realize normal positioning of the shuttle vehicle and the shelf by applying the shuttle vehicle, thereby reducing the difficulty of repair and maintenance of the cargo in-and-out system. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] Figure 1 It is a partial structural diagram of the goods storage and retrieval system provided by an embodiment of the utility model;
[0032] Figure 2 It is a structural schematic diagram of a shuttle vehicle provided by an embodiment of the utility model;
[0033] Figure 3 yes Figure 2 A partial enlarged view of the middle A;
[0034] Figure 4 It is a schematic diagram of the arrangement of the shuttle vehicle and the shelf provided in the embodiment of the utility model;
[0035] Figure 5 It is a partial structural schematic diagram of the shuttle vehicle provided by the embodiment of the utility model;
[0036] Figure 6 It is a partial structural schematic diagram of the shuttle vehicle provided by the embodiment of the utility model;
[0037] Figure 7 It is a structural schematic diagram of the air blowing mechanism provided by an embodiment of the utility model;
[0038] Figure 8 It is a structural schematic diagram of a fan provided by an embodiment of the utility model;
[0039] Fig. 9 It is a cross-sectional view of a part of the blowing mechanism provided by the embodiment of the utility model;
[0040] Fig.10 yes Fig. 9 A partial enlarged view of point B in the middle.
[0041] In the figure:
[0042] 1000. Goods in and out system;
[0043] 100, shuttle; 200, position calibration piece; 210, identification code; 220, mounting frame; 221, vertical plate; 222, horizontal plate; 300, shelf; 310, parent lane track; 320, sub-lane track; 400, parent lane; 500, sub-lane;
[0044] 10. vehicle body; 11. bottom plate; 111. first through hole; 112. second through hole; 12. side plate;
[0045] 20. Position identification mechanism;
[0046] 30. Blowing mechanism; 31. Fan; 311. Volute; 3111. Air outlet; 3112. Air inlet; 312. Impeller; 313. Mounting column; 32. Connecting pipe; 33. Mounting body; 331. Passage; 34. Nozzle; 341. Injection airway; 3411. Airway body; 3412. Injection section; 35. First pipe clamp; 351. First clamp; 3511. First free end; 352. First fixing member; 3521. First bolt; 3522. First nut; 36. Second pipe clamp; 361. Second clamp; 3611. Second free end; 362. Second fixing member; 3621. Second bolt; 3622. Second nut; 37. Gas;
[0047] 40. The first walking mechanism;
[0048] 50. The second walking mechanism. DETAILED DESCRIPTION
[0049] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and implementation methods. It is understood that the specific embodiments described herein are only used to explain the utility model, rather than to limit the utility model. It should also be noted that, for the convenience of description, only the parts related to the utility model are shown in the accompanying drawings, rather than all.
[0050] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0051] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0052] In the description of this embodiment, the terms "upper", "lower", "left", "right", etc., and the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of description and simplified operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.
[0053] With the development of technology, such as Figure 1As shown, the cargo in-and-out system 1000 used in the modern logistics industry has gradually become popular. The continuous improvement and optimization of the cargo in-and-out system 1000 has a huge driving force on the development of modern logistics. The embodiment of the present disclosure provides a cargo in-and-out system 1000. Among them, the cargo in-and-out system 1000 generally includes a shelf 300 and a shuttle 100. The shuttle 100 can be a four-way shuttle, a two-way shuttle, etc. The embodiment of the present disclosure takes a four-way shuttle as an example for description.
[0054] like Figure 1 As shown, the shelves 300 are arranged in multiple groups, and vertically intersecting mother aisles 400 and sub-aisles 500 are formed between the multiple groups of shelves 300. Some shelves 300 include mother aisle tracks 310 located in the mother aisle 400, and some shelves 300 include sub-aisle tracks 320 located in the sub-aisle 500. The shuttle 100 can move along the mother aisle tracks 310 and the sub-aisle tracks 320, thereby enabling the shuttle 100 to pick up and place goods at different positions of the shelves 300.
[0055] like Figure 1 and Figure 2 As shown, the shuttle 100 includes a vehicle body 10, a first walking mechanism 40 and a second walking mechanism 50. The first walking mechanism 40 and the second walking mechanism 50 are arranged on the vehicle body 10. The first walking mechanism 40 can drive the shuttle 100 to move along the sub-alley track 320, and the second walking mechanism 50 can drive the shuttle 100 to move along the main lane track 310.
[0056] The existing shuttle 100 and the shelf 300 are usually positioned by scanning a code. The shuttle 100 includes a position identification mechanism 20. A position calibration member 200 is arranged on the shelf 300. The position identification mechanism 20 cooperates with the position calibration member 200 to locate the shuttle 100. The position calibration member 200 can be an identification code, a barcode, an internal specific code, etc. The position identification mechanism 20 can be a scanner, a barcode scanning gun, etc. The specific structure of the position calibration member 200 and the position identification mechanism 20 and the way the two cooperate and position are relatively conventional settings in the field, and the embodiments of the present disclosure will not be described in detail. However, the position calibration member 200 is prone to dust accumulation, resulting in the failure of the code scanning of the position identification mechanism 20. The operator needs to climb the higher shelf 300 to deal with the dust on the position calibration member 200, which makes the repair and maintenance of the cargo in and out storage system 1000 more difficult. In addition, some cargo entry and exit systems 1000 are used in cold storages where the temperature is relatively low, which may cause ice or frost to form on the position calibration component 200 , and also cause the scanning of the position identification mechanism 20 to fail.
[0057] To solve the above problems, Figure 2 to Figure 4As shown, the embodiment of the present disclosure also includes a blowing mechanism 30, which is arranged on the vehicle body 10. The blowing mechanism 30 is used to blow air toward the position calibration member 200. The gas 37 generated by the blowing mechanism 30 can blow away the electrostatically adsorbed dust and gravity dust on the position calibration member 200. The generated gas 37 can also blow away the frost on the surface of the position calibration member 200 in the cold storage. The operator does not need to climb the higher shelf 300 to deal with the dust or frost on the position calibration member 200, thereby reducing the difficulty of repair and maintenance of the cargo entry and exit system 1000.
[0058] In an optional embodiment, if Figure 2 to Figure 6 As shown, the position identification mechanism 20 is arranged inside the vehicle body 10. A first through hole 111 is opened on the vehicle body 10. The position identification mechanism 20 can be opposite to the position calibration component 200 through the first through hole 111. The vehicle body 10 can better protect the position identification mechanism 20, avoid the position identification mechanism 20 from being exposed to the outside of the vehicle body 10, avoid the position identification mechanism 20 from being scratched with other structures, and ensure that the position identification mechanism 20 always has a good and accurate positioning function.
[0059] In an optional embodiment, if Figure 2 to Figure 6 As shown, the blowing mechanism 30 is arranged inside the vehicle body 10, and a second through hole 112 is opened on the vehicle body 10. The gas 37 generated by the blowing mechanism 30 can be blown to the position calibration part 200 through the second through hole 112. The vehicle body 10 can better protect the blowing mechanism 30, avoid the blowing mechanism 30 from being exposed to the outside of the vehicle body 10, avoid the blowing mechanism 30 from being scratched with other structures, and ensure that the blowing mechanism 30 always has a good blowing effect.
[0060] In other optional embodiments, the air blowing mechanism 30 and the position identification mechanism 20 may also be disposed outside the vehicle body 10 to facilitate rapid assembly and maintenance of the air blowing mechanism 30 and the position identification mechanism 20 with the vehicle body 10 , respectively.
[0061] In an optional embodiment, if Figure 4 and Figure 5 As shown, the position identification mechanism 20 and the blowing mechanism 30 are both located above the position calibration member 200. When the position identification mechanism 20 is directly opposite to the position calibration member 200, the air outlet direction of the blowing mechanism 30 is tilted from top to bottom toward the direction of the position calibration member 200. In a limited space, the position identification mechanism 20, the blowing mechanism 30 and the position calibration member 200 can be reasonably and compactly arranged.
[0062] In an optional embodiment, if Figure 4 and Figure 5As shown, the position calibration component 200 includes an identification code 210 and a mounting frame 220. The mounting frame 220 includes a vertical plate 221 and a horizontal plate 222. The vertical plate 221 is fixedly connected to the sub-alley track 320. The horizontal plate 222 is arranged along the horizontal direction. The horizontal plate 222 is provided with an identification code 210. The identification code 210 can be a QR code, a bar code, an internal specific code, etc.
[0063] In an optional embodiment, the mounting frame 220 may also be fixedly connected to the mother lane track 310 , and the position identification mechanism 20 cooperates with the identification code 210 to detect the position of the shuttle vehicle 100 on the mother lane track 310 .
[0064] In an optional embodiment, the positions of the mounting frame 220 and the sub-lane rail 320 are adjustable, and the positions of the mounting frame 220 and the main lane rail 310 are adjustable to adapt to different models of shelves 300. Exemplarily, the mounting frame 220 and the sub-lane rail 320, or the mounting frame 220 and the main lane rail 310 can be detachably connected by means such as screws, pins, buckle assemblies, magnetic suction assemblies, etc.
[0065] In an optional embodiment, in combination with Figure 2 , Figure 3 , Figure 6 as well as Figure 7 The structure of the blowing mechanism 30 is described as follows. Figure 2 , Figure 3 , Figure 6 as well as Figure 7 As shown, the blowing mechanism 30 includes a fan 31, a connecting pipe 32, a mounting body 33 and a nozzle 34 which are connected in sequence. A channel 331 is provided on the mounting body 33. One end of the channel 331 is connected to the connecting pipe 32, and the other end of the channel 331 is connected to the nozzle 34. When the fan 31 is working, the gas 37 is ejected after passing through the fan 31, the connecting pipe 32, the mounting body 33 and the nozzle 34 in sequence. The gas 37 can have a better cleaning effect on dust or frost.
[0066] In an optional embodiment, if Figure 8As shown, the fan 31 may be a centrifugal fan, which includes a volute 311 and an impeller 312. The volute 311 has an air inlet 3112 and an air outlet 3111. The air outlet 3111 is connected to the connecting pipe 32. The impeller 312 is arranged in the volute 311 and is directly opposite to the air inlet 3112. When the impeller 312 rotates relative to the volute 311, the impeller 312 stirs the surrounding airflow to form a negative pressure. The airflow outside the volute 311 can be drawn in from the outside of the air inlet 3112 to form the gas 37 used to clean the position calibration part 200. It should be noted that the centrifugal fan may be a single-inlet centrifugal fan, a double-inlet centrifugal fan, a multi-inlet centrifugal fan, etc. Exemplarily, the fan 31 may be a high-speed centrifugal fan, which can generate high-pressure and high-speed gas 37, thereby achieving a better cleaning effect on dust or frost.
[0067] In an optional embodiment, the fan 31 may also be an axial flow fan, a rotary fan, etc. All types of fans 31 are within the protection scope of the embodiments of the present disclosure.
[0068] In an optional embodiment, if Figure 7 As shown, the connecting tube 32 may be a flexible tube, which can compensate for the installation accuracy of the air blowing mechanism 30 to a certain extent. Through the adaptive adjustment of the flexible tube, the air blowing mechanism 30 and the vehicle body 10 can be quickly installed. Exemplarily, the connecting tube 32 may be a rubber tube, a corrugated tube, a metal hose, etc. All hose structures that can achieve adaptive deformation are within the protection scope of the embodiments of the present disclosure.
[0069] In an optional embodiment, if Figure 3 and Figure 6 As shown, the installation body 33 and the fan 31 are both arranged on the inner side of the vehicle body 10, and the installation body 33 and the fan 31 are both fixedly connected to the vehicle body 10. The blowing mechanism 30 can be fixedly connected to the vehicle body 10 through multiple connection positions, thereby achieving a more stable connection between the blowing mechanism 30 and the vehicle body 10.
[0070] In an optional embodiment, if Figure 6 As shown, the fan 31 also includes a mounting column 313, the vehicle body 10 includes a bottom plate 11 and a side plate 12 arranged around the periphery thereof, the mounting column 313 is fixedly connected to the volute 311, and the mounting column 313 is also fixedly connected to the side plate 12, thereby realizing a stable connection between the blowing mechanism 30 and the vehicle body 10 in the horizontal direction, avoiding the blowing mechanism 30 from shaking relative to the vehicle body 10 in the horizontal direction, reducing the noise generated during the operation of the blowing mechanism 30, and realizing the silent use of the shuttle vehicle 100.
[0071] In an optional embodiment, if Figure 6As shown, the mounting body 33 is fixedly connected to the base plate 11, thereby further firmly connecting the blowing mechanism 30 to the vehicle body 10 in the up-down direction, thereby preventing the blowing mechanism 30 from shaking relative to the vehicle body 10 in the up-down direction, reducing the noise generated during the operation of the blowing mechanism 30, and realizing silent use of the shuttle vehicle 100.
[0072] In an optional embodiment, if Fig. 9 As shown, the nozzle 34 and the mounting body 33 are detachably connected, which is convenient for rapid replacement and maintenance of the nozzle 34. Different types of nozzles 34 can also be replaced according to the types of shuttle vehicles 100 or the usage scenarios of the shuttle vehicles 100, thereby improving the adaptability of the shuttle vehicles 100 to different scenarios. Exemplarily, the nozzle 34 and the mounting body 33 can be connected by threads, and the operator can quickly disassemble and assemble the nozzle 34 by simply twisting the action, which is convenient for user operation. In addition, the threaded connection between the nozzle 34 and the mounting body 33 can also play a better sealing role in the connection position between the nozzle 34 and the mounting body 33, preventing gas leakage from affecting the air pressure and flow rate of the gas 37.
[0073] In other optional embodiments, the nozzle 34 and the mounting body 33 may also be connected in a detachable manner by means of snaps, screws, magnetic components, etc. All structures that enable the nozzle 34 and the mounting body 33 to be detachable are within the protection scope of this optional embodiment.
[0074] In an optional embodiment, if Fig. 9 and Fig.10 As shown, an injection air channel 341 is opened on the nozzle 34, and the injection air channel 341 includes an air channel body 3411 and an injection section 3412 which are connected in sequence. One end of the air channel body 3411 is connected to the channel 331, and the other end of the air channel body 3411 is connected to the injection section 3412. Along the ejection direction of the gas 37, the cross-sectional area of the injection section 3412 gradually increases, and the gas 37 blown out from the injection section 3412 is a gradually expanding cone. The gas 37 covers a large area of the position calibration component 200, and can achieve a better cleaning effect on the position calibration component 200.
[0075] In an optional embodiment, the blowing mechanism 30 also includes a first pipe clamp 35, and the air outlet end 3111 of the fan 31 is plugged into the connecting pipe 32. The air outlet end 3111 and the connecting pipe 32 are clamped by the first pipe clamp 35 to prevent air leakage between the air outlet end 3111 and the connecting pipe 32, thereby ensuring a higher air pressure and flow rate of the ejected gas 37, thereby achieving a better cleaning effect of the gas 37 on the position calibration part 200.
[0076] In an optional embodiment, if Figure 7As shown, the first pipe clamp 35 includes a first clamp 351 and a first fixing member 352. The first clamp 351 includes two first free ends 3511. The first clamp 351 is arranged around the outer periphery of the connection between the air outlet end 3111 and the connecting pipe 32. The first fixing member 352 fixes and connects the two first free ends 3511. The first clamp 351 and the first fixing member 352 cooperate to achieve a better clamping effect on the air outlet end 3111 and the connecting pipe 32. For example, Figure 7 As shown, the first fixing member 352 includes a first bolt 3521 and a first nut 3522. The first screw rod of the first bolt 3521 passes through the two first free ends 3511 in sequence. The first nut 3522 is screwed on the first screw rod. The first nut 3522 and the first bolt head of the first bolt 3521 jointly clamp the two first free ends 3511 to enable the first clamp 351 to clamp the air outlet end 3111 and the connecting pipe 32.
[0077] In an optional embodiment, the blowing mechanism 30 also includes a second pipe clamp 36, and the connecting pipe 32 is plugged into the installation body 33. The connecting pipe 32 and the installation body 33 are clamped by the second pipe clamp 36 to prevent air leakage between the connecting pipe 32 and the installation body 33, thereby ensuring a higher air pressure and flow rate of the ejected gas 37, thereby achieving a better cleaning effect of the gas 37 on the position calibration part 200.
[0078] In an optional embodiment, if Figure 7 As shown, the second pipe clamp 36 includes a second clamp 361 and a second fixing member 362. The second clamp 361 includes two second free ends 3611. The second clamp 361 is arranged around the outer periphery of the connection between the connecting pipe 32 and the installation body 33. The second fixing member 362 fixes and connects the two second free ends 3611. The second clamp 361 and the second fixing member 362 cooperate to achieve a better clamping effect on the connecting pipe 32 and the installation body 33. For example, Figure 7 As shown, the second fixing member 362 includes a second bolt 3621 and a second nut 3622. The second screw rod of the second bolt 3621 passes through the two second free ends 3611 in sequence. The second nut 3622 is screwed on the second screw rod. The second nut 3622 and the second bolt head of the second bolt 3621 jointly clamp the two second free ends 3611, so that the second clamp 361 can clamp the connecting pipe 32 and the installation body 33.
[0079] In an optional embodiment, at least one of the fan 31, the connecting pipe 32, the mounting body 33 and the nozzle 34 is provided with a heating mechanism (not shown in the figure), which can achieve a better melting effect on the frost on the position calibration member 200 in the cold storage. Exemplarily, the heating mechanism can be an electric heating wire, a heating plate, an electric heating tube, etc. All structures that can heat the gas 37 are within the protection scope of the embodiments of the present disclosure.
[0080] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.
Claims
1. A shuttle vehicle, which can cooperate with a position calibration member (200), characterized in that: The shuttle vehicle comprises: Vehicle body (10); A position identification mechanism (20) is arranged on the vehicle body (10), and the position identification mechanism (20) cooperates with the position marking component (200) to locate the shuttle vehicle; and An air blowing mechanism (30) is arranged on the vehicle body (10), and the air blowing mechanism (30) is used to blow air toward the position marking component (200).
2. The shuttle vehicle according to claim 1, characterized in that: The position identification mechanism (20) is arranged inside the vehicle body (10), a first through hole (111) is provided on the vehicle body (10), and the position identification mechanism (20) can be opposite to the position marking member (200) through the first through hole (111); and / or The air blowing mechanism (30) is arranged inside the vehicle body (10), and a second through hole (112) is opened on the vehicle body (10). The gas (37) generated by the air blowing mechanism (30) can be blown to the position marking component (200) through the second through hole (112).
3. The shuttle vehicle according to claim 2, characterized in that: The position identification mechanism (20) and the air blowing mechanism (30) are both located above the position marking component (200); when the position identification mechanism (20) is directly opposite to the position marking component (200), the air outlet direction of the air blowing mechanism (30) is tilted from top to bottom toward the position marking component (200).
4. The shuttle vehicle according to any one of claims 1 to 3, characterized in that: The air blowing mechanism (30) comprises a fan (31), a connecting pipe (32), a mounting body (33) and a nozzle (34) which are connected in sequence. The mounting body (33) is provided with a channel (331), one end of the channel (331) is connected to the connecting pipe (32), and the other end of the channel (331) is connected to the nozzle (34).
5. The shuttle vehicle according to claim 4, characterized in that: The air blowing mechanism (30) further comprises a first pipe clamp (35), the air outlet end (3111) of the fan (31) is plugged into the connecting pipe (32), and the air outlet end (3111) and the connecting pipe (32) are clamped by the first pipe clamp (35); and / or The air blowing mechanism (30) further comprises a second pipe clamp (36), the connecting pipe (32) and the installation body (33) are plugged into each other, and the connecting pipe (32) and the installation body (33) are clamped by the second pipe clamp (36); and / or A heating mechanism is provided in at least one of the fan (31), the connecting pipe (32), the installation body (33) and the nozzle (34).
6. The shuttle vehicle according to claim 5, characterized in that: The first pipe clamp (35) comprises a first clamp (351) and a first fixing member (352), the first clamp (351) comprises two first free ends (3511), the first clamp (351) is arranged around the outer periphery of the connection between the air outlet end (3111) and the connecting pipe (32), and the first fixing member (352) fixes and connects the two first free ends (3511); and / or The second pipe clamp (36) comprises a second clamp (361) and a second fixing member (362), the second clamp (361) comprises two second free ends (3611), the second clamp (361) is arranged around the outer periphery of the connection between the connecting pipe (32) and the mounting body (33), and the second fixing member (362) fixes and connects the two second free ends (3611).
7. The shuttle vehicle according to claim 4, characterized in that: The installation body (33) is arranged on the inner side of the vehicle body (10), and the installation body (33) is fixedly connected to the vehicle body (10); and / or The fan (31) is arranged on the inner side of the vehicle body (10), and the fan (31) is fixedly connected to the vehicle body (10).
8. The shuttle vehicle according to claim 7, characterized in that: The vehicle body (10) comprises a bottom plate (11) and side plates (12) arranged around the outer periphery thereof, the fan (31) comprises a mounting column (313), the mounting column (313) is fixedly connected to the side plate (12), and the mounting body (33) is fixedly connected to the bottom plate (11).
9. The shuttle vehicle according to claim 4, characterized in that: The nozzle (34) is detachably connected to the mounting body (33); and / or The nozzle (34) is provided with an injection gas channel (341), and the injection gas channel (341) has an injection section (3412). Along the injection direction of the gas (37), the cross-sectional area of the injection section (3412) gradually increases.
10. A goods storage and retrieval system, comprising a shelf (300), characterized in that: The cargo warehousing and unloading system further comprises a shuttle vehicle as claimed in any one of claims 1 to 9, wherein the shuttle vehicle can move along the shelf (300).